Denver Nuggets center Chris Andersen (11) reacts after injuring his right knee during the third quarter of an NBA basketball game against the Utah Jazz , Sunday, Jan. 15, 2012, in Denver. (AP Photo/Jack Dempsey)

"A female fan in 2010 mailed Mr. Andersen multiple letters and included several photos in which she was scantily clad. Chris and this woman communicated with each other and in 2011, this woman, who represented herself as 21 years of age, flew to Colorado, showing her required identification. After leaving Colorado, she became upset at his lack of interest. In 2012, she threatened to retaliate if he did not provide financial remuneration."

The Douglas County Sheriff's Office Internet Crimes Against Children seized property from Andersen's home on Thursday as part of the investigation. Sheriff's spokesman Ron Hanavan would not disclose any details of the case.